Any one know of where I can get some instructions on how to fit a turbo kit to a standard 1.8l engine?
Without wishing to sound defeatest, if you really crave a 1.8t motor, sell your existing car and buy a factory turbo, it will be so much easier (and considerably cheaper).
If you want more power than a filter change/'zorst and remap will yield in N/A engine then you need to look at swapping the base car for something with more possibilities.